plone/archetypes.referencebrowserwidget — comment on commit 9d764ea96e7514c09127ff936d7bb10bd0e7086b
File: src/archetypes/referencebrowserwidget/browser/view.py line 276
By tomgross:

As I said it is more a matter of personal preference. My solution is shorter and it needs one function call less at runtime. If the provided solution is the general way it is done in other packages I'm perfectly fine with it. I don't care about the factory name.